DESCRIPTION
The DG4051A, DG4052A and DG4053A are precision low
voltage, single and dual supply CMOS analog multiplexers.
The DG4051A is an 8-channel multiplexer, the DG4052A is
a dual 4-channel multiplexer and the DG4053A is a triple
2-channel multiplexer or triple SPDT.
They are designed to operate from a + 2.7 V to + 12 V single
supply or from ± 2.5 V to ± 5 V dual supplies and are fully
specified at + 3 V, + 5 V and ± 5 V. All control logic inputs
have guaranteed 2.0 V high limit when operating from + 5 V
or ± 5 V supplies and 1.4 V when operating from a + 3 V
supply.
The DG4051A, DG4052A and DG4053A switches conduct
equally well in both directions, offer rail to rail analog signal
handling and can be used both as multiplexers as well as
de-multiplexers.
< 0.5 pC low charge injection coupled with very low switch
capacitance make these products ideal for precision
instrumentation multiplexers.
Operating temperature is specified from - 40 °C to + 125 °C.
The DG4051A, DG4052A and DG4053A are available in
16 lead SOIC, TSSOP and the space saving 1.8 x 2.6 mm
miniQFN packages.